Record, ENR, bronze and silver
ENR-138224
Received 2026-01-04T01:58:23Z, line 21,684 of the ENR feed
ENRRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Elizabeth U. | Elizabeth | Changed |
| Middle | — | U | Changed |
| Last name | Olson | Olson | Unchanged |
| Date of birth | 1946-11-20 | 1946-11-20 | Unchanged |
| Gender | — | — | Unchanged |
| Member ID | UHC-70010-46 | UHC-70010-46 | Unchanged |
| SSN | •••-••-3660 | •••-••-3660 | Unchanged |
| Phone | 5755586667 | 5755586667 | Unchanged |
| elizabeth.olson50@icloud.com | elizabeth.olson50@icloud.com | Unchanged | |
| Address | 6038 Grand Avenue | 6038 Grand Ave | Changed |
| City | Dallas | Dallas | Unchanged |
| State | Texas | TX | Changed |
| ZIP | 75221-2472 | 75221 | Changed |
| Group | GRP-6663 | GRP-6663 | Unchanged |
| Plan | CHOICE-PLUS-PPO | CHOICE-PLUS-PPO | Unchanged |
- Quality score
- 0.42
- Name key
- elizabeth|olson
- Address key
- 6038|grand|75221
- Canonical first
- elizabeth
Quality flags
5 raised during normalisation
- Middle initial moved out of first nameA single middle initial was embedded in the first-name field and moved to middle name
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
- State name converted to codeFull state name replaced by its two-letter USPS code
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| TPA-62889 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-138225 | 0.96 | Rule | D3 member id + name | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-000987
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Elizabeth Olson, 1946-11-20, 3 records, Verified
Evidence
Matched against TPA-62889
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Phone | 1.00 | 1.5 |
Audit
4 hash-chained entries for this record
- Record linked automaticallyb9216feef92026-10-19 19:54:38, matching_agentidentity id MBR-000987, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-62889
- Record linked automatically400cce52ab2026-10-19 19:52:08, matching_agentidentity id MBR-000987, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-62889
- Record linked automatically53f1f4fb692026-10-19 19:45:41, matching_agentidentity id MBR-000987, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-62889
- Record linked automaticallyca405620772026-10-19 19:32:31, matching_agentidentity id MBR-000987, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-62889